Answer:
envjnvknrfj rnf rdn
end end
4.32
Step-by-step explanation:
m =1
32 MPH
MPH= Distance/Time
24/(3/4)= 24*4/3 = 96/3 = 32 MPH
You should be able to set up a proportion between the sides something like (18+x)/x=(56+21)/56
If you're asking what cosine 3 is it's 0.9999986292247
I don't really understand the question